package org.example.service;

import org.example.mapper.TestMapper;
import org.example.model.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class TestService {

    @Autowired
    private TestMapper testMapper;

    public User query(Integer id){
        return testMapper.query(id);
    }

}
